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L1030

Sigma-Aldrich

Latex beads, amine-modified polystyrene, fluorescent yellow-green

aqueous suspension, 1.0 μm mean particle size

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About This Item

Numéro MDL:
MFCD00131492
Code UNSPSC :
12352116
Nomenclature NACRES :
NA.56

Forme

aqueous suspension

Composition

Solids, 2.5%

Technique(s)

cell based assay: suitable

Taille moyenne des particules

1.0 μm

Fluorescence

λex ~470 nm; λem ~505 nm

Application(s)

cell analysis

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Application

Latex beads, amine-modified polystyrene, fluorescent yellow-green have been used:
  • in the characterization of nano- and microplastics
  • in tendon preparation to label tendon fascicles to enable precise localization of the tissue surface
  • in phagocytosis assay to label spleen cells

Actions biochimiques/physiologiques

Polystyrene latex beads can be used to create latex agglutination systems. It can be used to study the transmission of Mycobacterium leprae, the causative pathogen of leprosy. These beads are also utilized to develop a method for mass screening for both pulmonary and extrapulmonary tuberculosis.

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Ivan Gusachenko et al.
Biophysical journal, 102(9), 2220-2229 (2012-07-25)
Collagen is a triple-helical protein that forms various macromolecular organizations in tissues and is responsible for the biomechanical and physical properties of most organs. Second-harmonic generation (SHG) microscopy is a valuable imaging technique to probe collagen fibrillar organization. In this
James M May et al.
Archives of biochemistry and biophysics, 440(2), 165-172 (2005-08-02)
Since activated macrophages generate potentially deleterious reactive oxygen species, we studied whether ascorbic acid might function as an antioxidant in these cells. Thioglycollate-elicited murine peritoneal macrophages contained about 3 mM ascorbate that was halved by culture in ascorbate-free medium. However
Amany Ramah et al.
Veterinary immunology and immunopathology, 220, 109991-109991 (2019-12-20)
Tannin is one of the most common phytochemical secondary phenolic metabolites, which is widely distributed in various plant production systems. Dietary intake of tannin can exert different actions on the immune system. The aim of this study was to evaluate
Soumya M Turaga et al.
Neuro-oncology, 22(11), 1591-1601 (2020-06-28)
Glioblastoma (GBM) is the most aggressive primary brain tumor and has a dismal prognosis. Previously, we identified that junctional adhesion molecule A (JAM-A), a cell adhesion molecule, is highly elevated in human GBM cancer stem cells and predicts poor patient
Zhangxin Guan et al.
Frontiers in cellular neuroscience, 14, 260-260 (2020-09-26)
Loss of function mutations in the progranulin (PGRN) gene is a risk factor for Alzheimer's disease (AD). Previous works reported that the deficiency of PGRN accelerates β-amyloid (Aβ) accumulation in AD transgenic mouse brains while overexpression of PGRN could restrain
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